/Engine/Source/Developer/SourceControl/Public/SourceControlOperations.h
FGetFile ( const [FString](API\Runtime\Core\Containers\FString) & InChangelistNumber, const [FString](API\Runtime\Core\Containers\FString) & InRevisionNumber, const [FString](API\Runtime\Core\Containers\FString) & InDepotFilePath, bool bInIsShelve )